linux-kernel - Re: [PATCH] ARM: versatile: Fix refcount leak in ap_init

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Message-ID: <CACRpkdbD+__7Tqn_5oTKoMVC2LEEJHr4j-Jhb6bFTX_Xz0EqHw@mail.gmail.com>
Date:   Wed, 15 Jun 2022 15:47:25 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Miaoqian Lin <linmq006@...il.com>
Cc:     Russell King <linux@...linux.org.uk>,
        Arnd Bergmann <arnd@...db.de>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: versatile: Fix refcount leak in ap_init_of

On Sun, Jun 5, 2022 at 10:49 AM Miaoqian Lin <linmq006@...il.com> wrote:

> of_find_matching_node() returns a node pointer with refcount
> incremented, we should use of_node_put() on it when not need anymore.
> Add missing of_node_put() to avoid refcount leak.
>
> Fixes: e67ae6be734d ("ARM: integrator: hook the AP into the SoC bus")
> Fixes: df36680f1a71 ("ARM: integrator: core module registers from compatible strings")
> Signed-off-by: Miaoqian Lin <linmq006@...il.com>

Patch applied!

Yours,
Linus Walleij